Getting a book off a school library shelf almost never happens in one move. It runs through a written complaint, a committee bound to the school’s own selection policy, and often an appeal to the school board — that is the process the American Library Association lays out for handling challenges, and it is the same process that produced 2025’s near-record numbers.
What counts as a “challenge” versus a “ban”?
The American Library Association defines a challenge as “an attempt to remove or restrict materials, based upon the objections of a person or group,” the association says on its book-challenge tracking page. A challenge is the request; a ban is what happens if that request succeeds and the title actually comes off shelves or out of reach. Not every challenge ends in removal, but ALA’s tracking treats the two as distinct stages of the same event, and mixing them up is the most common way coverage of this topic goes wrong.
Who is actually filing these challenges now?
ALA’s own 2025 tally, released during National Library Week 2026, documented 713 separate censorship incidents touching 4,235 unique titles — the second-highest count the association has recorded, just behind 2023’s 4,240 titles. The organization reports that 92% of 2025’s challenges originated with pressure groups and government officials rather than individual parents: 31% traced to elected officials or government bodies, 40% to school boards or administrators, and 21% to organized pressure groups, while parents acting alone accounted for less than 3%. ALA frames this as a reversal from 2020, when organized campaigns drove about a quarter of challenges. Of the 4,235 titles challenged in 2025, 1,671 — 39% — represented, in the association’s words, “the lived experiences of LGBTQIA+ people and people of color.”
Those are ALA’s self-reported figures, gathered through its Office for Intellectual Freedom and voluntary reporting from librarians, not an independently audited count. Treat them as the association’s tally, not a government census — a distinction ALA itself makes when it notes that reporting is confidential and voluntary, which means the real number of challenges could run higher than what gets recorded.
What actually happens once a formal challenge lands?
ALA’s guidance for schools and libraries describes a specific sequence. First, someone files a written reconsideration request — not a hallway complaint or a school-board comment, but a completed form. “If the library receives a completed reconsideration form, the person or group designated in library policy to handle challenges should follow these guidelines from receipt to decision,” the association’s challenge-support page states.
From there, a reconsideration committee reviews the title. ALA is specific about the standard it wants applied: those charged with reviewing a challenged book should “set aside their personal beliefs and evaluate the work in light of the objective standards outlined in the library’s materials selection policy,” rather than voting on whether they personally like the book. If the challenge escalates past the committee, some districts hold a public hearing before the school board, which makes the final call.
The catch, per ALA’s own guidance: none of this works without a written selection and reconsideration policy already on the books before a challenge shows up. A district improvising its response after the fact is the scenario ALA’s materials are built to prevent.
None of this is unique to fiction or to any single controversial subject. The same reconsideration mechanism applies whether the complaint targets a graphic novel, a history textbook, or a picture book — ALA’s guidance does not carve out different steps by genre or grade band. What changes from case to case is how fast a challenge moves through those steps, and that speed depends almost entirely on whether a district already had a policy and a seated committee in place before the complaint arrived, rather than assembling one under pressure.
Does a challenge automatically mean the book comes off the shelf?
No — the reconsideration process exists precisely because a challenge is a request, not a decision. But 2025’s numbers show plenty of challenges are succeeding. Whether a specific title survives depends on how closely a district follows its own process, and on how much pressure builds before the committee finishes its review; some books are pulled “pending review” while the committee works, which functionally removes them from students even before a final decision is made.
How does ALA’s count compare with PEN America’s?
PEN America, which runs its own separate tracker, counts something narrower than ALA: actual bans, not challenges that may or may not succeed. For the 2021–2022 school year, PEN America documented 2,532 individual bans affecting 1,648 unique titles across 32 states, with Texas and Florida leading the country in incidents. The organization’s breakdown of that period found 41% of banned titles addressed LGBTQ+ themes or characters, 40% featured protagonists or secondary characters of color, and 22% contained sexual content, including material about puberty, assault, or teen pregnancy. PEN America has continued tracking since; the organization now says its running count has passed 22,000 instances of book removal since it began tracking in 2021, though that cumulative figure spans several school years and reporting periods rather than a single one.
The two organizations will never post identical numbers, because they are not counting the same thing: ALA tracks challenges as attempts, using confidential reports gathered mostly through libraries, while PEN America tracks confirmed removals, largely from public school districts, using its own research methodology. Both point the same direction — more organized activity, less spontaneous parent objection — even though their raw totals cannot be added together or treated as one number.
For a media specialist or instructional-design team building a collection-development budget, the practical implication is to treat both trackers as complementary rather than competing: ALA’s numbers are the earlier warning system, since they capture challenges the moment they are filed, while PEN America’s numbers confirm what actually left the shelf once a process (or the absence of one) played out.
What can a teacher or librarian do before a challenge happens?
ALA’s process guidance boils down to three things worth doing now, not after a complaint arrives:
- Find the written policy. Most districts already have a materials-selection and reconsideration policy, usually posted online or held at the district office; know where it lives before you need it.
- Confirm the reconsideration form exists and is the required first step. A hallway objection or a school-board comment is not the same as a filed challenge, and staff should know the difference so a book is not pulled informally, without the process ALA recommends.
- Know who sits on the reconsideration committee. ALA’s standard calls for committee members to judge a challenged title against the selection policy’s stated criteria, not personal preference — a standard that only holds if the committee is seated and trained before a challenge, not assembled in a hurry afterward.
For a single classroom teacher, the practical takeaway is narrower: know whether your building has a reconsideration policy at all, and route any parent objection to that process rather than pulling a title from your shelf on the spot. For an instructional-materials or library-services team, the 2025 numbers argue for treating policy review as ongoing work, not a one-time compliance box — ALA’s own data shows the pressure is coming from organized, repeat filers more than one-off parent complaints, which means a single well-documented process matters more than it used to, not less.
What neither tracker settles is how a given challenge will resolve in a specific district; ALA and PEN America both measure what has happened, not what any one committee will decide next.
For a related edtech news perspective, read What FERPA actually lets edtech vendors do with student data.